{ "name": "comm", "section": 1, "title": "compare two sorted files line by line", "synopsis": [ "comm [-123] FILE1 FILE2" ], "description": "Three columns: lines only in FILE1, only in FILE2, both. Suppress with -1, -2, -3.", "options": [ { "flag": "-h, --help", "meaning": "Print usage" } ], "keywords": [ "comm", "bare-os", "coreutils" ], "examples": [ { "caption": "basic", "code": "comm" } ], "listCategory": "coreutils" }